Sulfitobacter sp. HI0023

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales; Roseobacteraceae; Sulfitobacter; unclassified Sulfitobacter

Average proteome isoelectric point is 6.09

Get precalculated fractions of proteins

Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
    
All



Virtual 2D-PAGE plot for 3900 proteins (isoelectric point calculated using IPC2_protein)

Get csv file with sequences according to given criteria:
        -     Method 

     -  kDa    
                                                                                      

* You can choose from 21 different methods for calculating isoelectric point

Summary statistics related to proteome-wise predictions


    
Protein with the lowest isoelectric point:
>tr|A0A166QYQ0|A0A166QYQ0_9RHOB Diaminopimelate decarboxylase OS=Sulfitobacter sp. HI0023 OX=1822225 GN=lysA PE=3 SV=1
MM1 pKa = 7.6VYY3 pKa = 10.65VSVQIDD9 pKa = 3.32THH11 pKa = 7.11GEE13 pKa = 3.45SDD15 pKa = 3.0AAAFEE20 pKa = 4.23KK21 pKa = 10.81AIIDD25 pKa = 3.55LDD27 pKa = 4.42EE28 pKa = 4.51IVTCHH33 pKa = 5.41SVGGGSDD40 pKa = 4.63FILLVACRR48 pKa = 11.84DD49 pKa = 3.09LDD51 pKa = 3.89AYY53 pKa = 11.05VSVVRR58 pKa = 11.84DD59 pKa = 4.13FGTDD63 pKa = 3.02CGLSS67 pKa = 3.33

Molecular weight: 7.11 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A166TZ75|A0A166TZ75_9RHOB sn-glycerol-3-phosphate import ATP-binding protein UgpC OS=Sulfitobacter sp. HI0023 OX=1822225 GN=ugpC PE=3 SV=1
MM1 pKa = 7.25ATADD5 pKa = 3.91HH6 pKa = 7.33PIAPLRR12 pKa = 11.84HH13 pKa = 5.32RR14 pKa = 11.84TLKK17 pKa = 9.83QRR19 pKa = 11.84LRR21 pKa = 11.84RR22 pKa = 11.84FLAWVRR28 pKa = 11.84KK29 pKa = 7.13TVPEE33 pKa = 4.17WLRR36 pKa = 11.84LPLGILLMLLGLLGFLPILGFWMIPVGFAVAAMGMRR72 pKa = 11.84PIRR75 pKa = 11.84ARR77 pKa = 11.84WNKK80 pKa = 9.05RR81 pKa = 11.84RR82 pKa = 11.84RR83 pKa = 11.84GG84 pKa = 3.51

Molecular weight: 9.79 kDa
Isoelectric point according different methods:





Peptides (in silico digests for buttom-up proteomics)

Below you can find in silico digests of the whole proteome with Trypsin, Chymotrypsin, Trypsin+LysC, LysN, ArgC proteases suitable for different mass spec machines.

Try
ESI
ChTry
ESI
ArgC
ESI
LysN
ESI
TryLysC
ESI

Try
MALDI
ChTry
MALDI
ArgC
MALDI
LysN
MALDI
TryLysC
MALDI

Try
LTQ
ChTry
LTQ
ArgC
LTQ
LysN
LTQ
TryLysC
LTQ

Try
MSlow
ChTry
MSlow
ArgC
MSlow
LysN
MSlow
TryLysC
MSlow

Try
MShigh
ChTry
MShigh
ArgC
MShigh
LysN
MShigh
TryLysC
MShigh

General Statistics

Number of major isoforms

Number of additional isoforms

Number of all proteins

Number of amino acids

Min. Seq. Length

Max. Seq. Length

Avg. Seq. Length

Avg. Mol. Weight

3900

0

3900

1190183

33

1938

305.2

33.19

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.235 ± 0.058

0.876 ± 0.011

6.147 ± 0.034

6.211 ± 0.038

3.669 ± 0.025

8.735 ± 0.039

2.054 ± 0.018

5.083 ± 0.031

3.133 ± 0.03

9.945 ± 0.042

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.821 ± 0.019

2.55 ± 0.021

5.087 ± 0.027

3.157 ± 0.022

7.022 ± 0.039

5.052 ± 0.024

5.407 ± 0.022

7.2 ± 0.031

1.362 ± 0.016

2.254 ± 0.018
Note: For amino acid frequency statistics the error has been estimated with the bootstraping (x100) at the protein level

Most of the basic statistics you can see at this page can be downloaded from this CSV file

For dipeptide frequency statistics click here
See this proteome in: uniprot_link
Proteome-pI is available under Creative Commons Attribution-NoDerivs license, for more details see here

Reference: Kozlowski LP. Proteome-pI 2.0: Proteome Isoelectric Point Database Update. Nucleic Acids Res. 2021, doi: 10.1093/nar/gkab944 Contact: Lukasz P. Kozlowski